version 1.49, 2003/11/11 22:14:28
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version 1.54, 2004/01/16 15:33:40
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Line 42 my $plotcolors = ['#33ff00',
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Line 42 my $plotcolors = ['#33ff00',
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'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
]; |
]; |
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my @SubmitButtons = ({ name => 'ProblemAnalyis', |
my @SubmitButtons = ({ name => 'PrevProblemAnalysis', |
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text => 'Previous Problem' }, |
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{ name => 'ProblemAnalysis', |
text => 'Analyze Problem Again' }, |
text => 'Analyze Problem Again' }, |
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{ name => 'NextProblemAnalysis', |
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text => 'Next Problem' }, |
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{ name => 'break'}, |
{ name => 'ClearCache', |
{ name => 'ClearCache', |
text => 'Clear Caches' }, |
text => 'Clear Caches' }, |
{ name => 'updatecaches', |
{ name => 'updatecaches', |
text => 'Update Student Data' }, |
text => 'Update Student Data' }, |
{ name => 'SelectAnother', |
{ name => 'SelectAnother', |
text => 'Choose a different resource' }, |
text => 'Choose a different Problem' }, |
{ name => 'ExcelOutput', |
{ name => 'ExcelOutput', |
text => 'Produce Excel Output' }); |
text => 'Produce Excel Output' }); |
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Line 112 sub BuildProblemAnalysisPage {
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Line 117 sub BuildProblemAnalysisPage {
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if (exists($ENV{'form.problemchoice'}) && |
if (exists($ENV{'form.problemchoice'}) && |
! exists($ENV{'form.SelectAnother'})) { |
! exists($ENV{'form.SelectAnother'})) { |
foreach my $button (@SubmitButtons) { |
foreach my $button (@SubmitButtons) { |
$r->print('<input type="submit" name="'.$button->{'name'}.'" '. |
if ($button->{'name'} eq 'break') { |
'value="'.&mt($button->{'text'}).'" />'); |
$r->print("<br />\n"); |
$r->print(' 'x5); |
} else { |
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$r->print('<input type="submit" name="'.$button->{'name'}.'" '. |
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'value="'.&mt($button->{'text'}).'" />'); |
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$r->print(' 'x5); |
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} |
} |
} |
$r->print('<input type="hidden" name="problemchoice" value="'. |
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$ENV{'form.problemchoice'}.'" />'); |
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# |
# |
$r->print('<hr />'); |
$r->print('<hr />'); |
# |
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my ($symb,$part,$resid,$resptype) = &get_problem_symb( |
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&Apache::lonnet::unescape($ENV{'form.problemchoice'})); |
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$r->rflush(); |
$r->rflush(); |
# |
# |
my $resource = &get_resource_from_symb($symb); |
# Determine which problem we are to analyze |
if (! defined($resource) || ! defined($resptype)) { |
my $current_problem = &get_target_from_id($ENV{'form.problemchoice'}); |
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# |
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my ($prev,$curr,$next) = &get_prev_curr_next($current_problem); |
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if (exists($ENV{'form.PrevProblemAnalysis'}) && defined($prev)) { |
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$current_problem = $prev; |
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} elsif (exists($ENV{'form.NextProblemAnalysis'}) && defined($next)) { |
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$current_problem = $next; |
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} else { |
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$current_problem = $curr; |
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} |
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# |
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# Store the current problem choice and send it out in the form |
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$ENV{'form.problemchoice'} = &make_target_id($current_problem); |
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$r->print('<input type="hidden" name="problemchoice" value="'. |
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$ENV{'form.problemchoice'}.'" />'); |
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# |
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if (! defined($current_problem->{'resource'})) { |
$r->print('resource is undefined'); |
$r->print('resource is undefined'); |
} else { |
} else { |
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my $resource = $current_problem->{'resource'}; |
$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
$r->print(&render_resource($resource)); |
$r->print(&render_resource($resource)); |
$r->rflush(); |
$r->rflush(); |
my %Data = &get_problem_data($resource->{'src'}); |
my %Data = &get_problem_data($resource->{'src'}); |
my $ProblemData = $Data{$part.'.'.$resid}; |
my $ProblemData = $Data{$current_problem->{'part'}. |
if ($resptype eq 'option') { |
'.'. |
&OptionResponseAnalysis($r,$resource,$resid,$ProblemData, |
$current_problem->{'respid'}}; |
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if ($current_problem->{'resptype'} eq 'option') { |
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&OptionResponseAnalysis($r,$resource, |
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$current_problem->{'respid'}, |
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$ProblemData, |
\@Students); |
\@Students); |
} elsif ($resptype eq 'radiobutton') { |
} elsif ($current_problem->{'resptype'} eq 'radiobutton') { |
&RadioResponseAnalysis($r,$resource,$part,$resid,$ProblemData, |
&RadioResponseAnalysis($r,$resource, |
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$current_problem->{'part'}, |
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$current_problem->{'respid'}, |
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$ProblemData, |
\@Students); |
\@Students); |
} else { |
} else { |
$r->print('<h2>This analysis is not supported</h2>'); |
$r->print('<h2>This analysis is not supported</h2>'); |
Line 355 sub get_Radio_problem_data {
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Line 383 sub get_Radio_problem_data {
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub OptionResponseAnalysis { |
sub OptionResponseAnalysis { |
my ($r,$resource,$resid,$ProblemData,$Students) = @_; |
my ($r,$resource,$respid,$ProblemData,$Students) = @_; |
my $PerformanceData = |
my $PerformanceData = |
&Apache::loncoursedata::get_response_data |
&Apache::loncoursedata::get_response_data |
($Students,$resource->{'symb'},$resid); |
($Students,$resource->{'symb'},$respid); |
if (! defined($PerformanceData) || |
if (! defined($PerformanceData) || |
ref($PerformanceData) ne 'ARRAY' ) { |
ref($PerformanceData) ne 'ARRAY' ) { |
$r->print('<h2>'. |
$r->print('<h2>'. |
Line 1403 sub CreateInterface {
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Line 1431 sub CreateInterface {
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{ # These braces are here to organize the code, not scope it. |
{ # These braces are here to organize the code, not scope it. |
{ |
{ |
$Str .= '<nobr>'.&mt('Analyze Over '); |
$Str .= '<nobr>'.&mt('Analyze Over '); |
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$Str .= &Apache::loncommon::help_open_topic |
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('Analysis_Analyze_Over'); |
$Str .='<select name="AnalyzeOver" >'; |
$Str .='<select name="AnalyzeOver" >'; |
$Str .= '<option value="Tries" '; |
$Str .= '<option value="Tries" '; |
if (! exists($ENV{'form.AnalyzeOver'}) || |
if (! exists($ENV{'form.AnalyzeOver'}) || |
Line 1414 sub CreateInterface {
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Line 1444 sub CreateInterface {
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$Str .= '<option value="Time" '; |
$Str .= '<option value="Time" '; |
$Str .= ' selected ' if ($ENV{'form.AnalyzeOver'} eq 'Time'); |
$Str .= ' selected ' if ($ENV{'form.AnalyzeOver'} eq 'Time'); |
$Str .= '>'.&mt('Time').'</option>'; |
$Str .= '>'.&mt('Time').'</option>'; |
$Str .= '</select></nobr><br />'; |
$Str .= '</select>'; |
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$Str .= '</nobr><br />'; |
} |
} |
{ |
{ |
$Str .= '<nobr>'.&mt('Analyze as '); |
$Str .= '<nobr>'.&mt('Analyze as '); |
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$Str .= &Apache::loncommon::help_open_topic |
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('Analysis_Analyze_as'); |
$Str .='<select name="AnalyzeAs" >'; |
$Str .='<select name="AnalyzeAs" >'; |
$Str .= '<option value="Concepts" '; |
$Str .= '<option value="Concepts" '; |
if (! exists($ENV{'form.AnalyzeAs'}) || |
if (! exists($ENV{'form.AnalyzeAs'}) || |
Line 1433 sub CreateInterface {
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Line 1466 sub CreateInterface {
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} |
} |
{ |
{ |
$Str .= '<br /><nobr>'.&mt('Number of Plots:'); |
$Str .= '<br /><nobr>'.&mt('Number of Plots:'); |
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$Str .= &Apache::loncommon::help_open_topic |
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('Analysis_num_plots'); |
$Str .= '<select name="NumPlots">'; |
$Str .= '<select name="NumPlots">'; |
if (! exists($ENV{'form.NumPlots'}) |
if (! exists($ENV{'form.NumPlots'}) |
|| $ENV{'form.NumPlots'} < 1 |
|| $ENV{'form.NumPlots'} < 1 |
Line 1484 sub ProblemSelector {
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Line 1519 sub ProblemSelector {
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my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
if ($resptype eq 'option' ){ |
if ($resptype eq 'option' ){ |
# if ($resptype eq 'option' || $resptype eq 'radiobutton') { |
# if ($resptype eq 'option' || $resptype eq 'radiobutton') { |
my $value = |
my $value = &make_target_id({symb=>$res->{'symb'}, |
&Apache::lonnet::escape($res->{'symb'}.':'.$part. |
part=>$part, |
':'.$respid.':'.$resptype); |
respid=>$respid, |
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resptype=>$resptype}); |
my $checked = ''; |
my $checked = ''; |
if ($ENV{'form.problemchoice'} eq $value) { |
if ($ENV{'form.problemchoice'} eq $value) { |
$checked = 'checked '; |
$checked = 'checked '; |
} |
} |
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my $title = $res->{'title'}; |
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if (! defined($title) || $title eq '') { |
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($title) = ($res->{'src'} =~ m:/([^/]*)$:); |
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} |
$seq_str .= '<tr><td>'. |
$seq_str .= '<tr><td>'. |
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
'</td><td>'. |
'</td><td>'. |
'<a href="'.$res->{'src'}.'">'.$res->{'title'}.'</a> '; |
'<a href="'.$res->{'src'}.'">'.$title.'</a> '; |
# '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> '; |
# '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> '; |
if ($partdata->{'option'} > 1) { |
if ($partdata->{'option'} > 1) { |
$seq_str .= &mt('response').' '.$respid; |
$seq_str .= &mt('response').' '.$respid; |
Line 1522 sub ProblemSelector {
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Line 1562 sub ProblemSelector {
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######################################################### |
######################################################### |
sub get_problem_symb { |
sub get_problem_symb { |
my $problemstring = shift(); |
my $problemstring = shift(); |
my ($symb,$partid,$resid,$resptype) = |
&Apache::lonnet::logthis('problemstring = '.$problemstring); |
($problemstring=~ /^(.*):([^:]*):([^:]*):([^:]*)$/); |
my ($symb,$partid,$respid,$resptype) = split(':',$problemstring); |
return ($symb,$partid,$resid,$resptype); |
&Apache::lonnet::logthis("\n". |
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join(" --- \n",split(':',$problemstring))); |
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return ({ symb => $symb, |
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part => $partid, |
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respid => $respid, |
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type => $resptype } ); |
} |
} |
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sub get_resource_from_symb { |
sub get_resource_from_symb { |
Line 1539 sub get_resource_from_symb {
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Line 1584 sub get_resource_from_symb {
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return undef; |
return undef; |
} |
} |
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sub get_prev_curr_next { |
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my ($target) = @_; |
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while(my($k,$v) = each(%$target)) { |
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&Apache::lonnet::logthis($k.' = '.$v); |
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} |
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# |
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# Build an array with the data we need to search through |
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my @Resource; |
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foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
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foreach my $res (@{$seq->{'contents'}}) { |
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next if ($res->{'type'} ne 'assessment'); |
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foreach my $part (@{$res->{'parts'}}) { |
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my $partdata = $res->{'partdata'}->{$part}; |
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for (my $i=0;$i<scalar(@{$partdata->{'ResponseTypes'}});$i++){ |
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my $respid = $partdata->{'ResponseIds'}->[$i]; |
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my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
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next if ($resptype ne 'option'); |
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push (@Resource, |
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{ symb => $res->{symb}, |
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part => $part, |
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respid => $partdata->{'ResponseIds'}->[$i], |
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resource => $res, |
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resptype => $resptype |
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} ); |
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} |
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} |
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} |
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} |
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# |
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&Apache::lonnet::logthis('size of @Resource = '.scalar(@Resource)); |
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# |
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# Get the index of the current situation |
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my $curr_idx; |
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for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) { |
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my $curr_item = $Resource[$curr_idx]; |
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&Apache::lonnet::logthis('-----------------------------------'); |
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while(my($k,$v) = each(%$curr_item)) { |
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&Apache::lonnet::logthis($k.' = '.$v); |
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} |
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last if ($curr_item->{'symb'} eq $target->{'symb'} && |
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$curr_item->{'part'} eq $target->{'part'} && |
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$curr_item->{'respid'} eq $target->{'respid'} && |
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$curr_item->{'resptype'} eq $target->{'resptype'}); |
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} |
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my $curr_item = $Resource[$curr_idx]; |
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if ($curr_item->{'symb'} ne $target->{'symb'} || |
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$curr_item->{'part'} ne $target->{'part'} || |
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$curr_item->{'respid'} ne $target->{'respid'} || |
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$curr_item->{'resptype'} ne $target->{'resptype'}){ |
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# bogus symb - return nothing |
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&Apache::lonnet::logthis('bailing out'); |
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return (undef,undef,undef); |
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} |
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# |
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# Now just pick up the data we need |
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my ($prev,$curr,$next); |
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if ($curr_idx == 0) { |
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$prev = undef; |
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$curr = $Resource[$curr_idx ]; |
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$next = $Resource[$curr_idx+1]; |
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} elsif ($curr_idx == $#Resource) { |
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$prev = $Resource[$curr_idx-1]; |
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$curr = $Resource[$curr_idx ]; |
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$next = undef; |
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} else { |
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$prev = $Resource[$curr_idx-1]; |
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$curr = $Resource[$curr_idx ]; |
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$next = $Resource[$curr_idx+1]; |
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} |
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return ($prev,$curr,$next); |
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} |
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sub make_target_id { |
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my ($target) = @_; |
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my $id = &Apache::lonnet::escape($target->{'symb'}).':'. |
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&Apache::lonnet::escape($target->{'part'}).':'. |
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&Apache::lonnet::escape($target->{'respid'}).':'. |
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&Apache::lonnet::escape($target->{'resptype'}); |
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return $id; |
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} |
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sub get_target_from_id { |
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my ($id) = @_; |
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&Apache::lonnet::logthis('id = '.$id); |
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my ($symb,$part,$respid,$resptype) = split(':',$id); |
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&Apache::lonnet::logthis('get_target_from_id:symb='.$symb); |
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&Apache::lonnet::logthis('get_target_from_id:symb='.$part); |
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&Apache::lonnet::logthis('get_target_from_id:symb='.$respid); |
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&Apache::lonnet::logthis('get_target_from_id:symb='.$resptype); |
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return ({ symb =>&Apache::lonnet::unescape($symb), |
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part =>&Apache::lonnet::unescape($part), |
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respid =>&Apache::lonnet::unescape($respid), |
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resptype =>&Apache::lonnet::unescape($resptype)}); |
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} |
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######################################################### |
######################################################### |
######################################################### |
######################################################### |